/* MBDA reference-accurate visual theme — all styles scoped under mb- classes */
:root{--navy:#082b60;--red:#e40021;--muted:#586980;--line:#e2e9f2;--shadow:0 12px 32px rgba(10,29,59,.10)}
body{background:var(--bg);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Arial,sans-serif}
.mb-svg{width:20px;height:20px;flex:none;vertical-align:middle}.mb-topbar{background:#071c38;color:white;min-height:34px}.mb-topinner{max-width:none;padding:5px 22px;display:flex;justify-content:space-between;gap:10px}.mb-toplinks,.mb-ticker{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.mb-topbar a{font-size:11px;font-weight:700;text-decoration:none;color:#fff}.mb-pill{border-radius:20px;padding:5px 12px}.mb-pill.green{background:#07834d}.mb-pill.blue{background:#0562db}.mb-offer{background:white;color:#dd1230!important;padding:5px 12px;border-radius:20px}.mb-header{position:sticky;top:0;z-index:90;background:rgba(255,255,255,.97);backdrop-filter:blur(18px);box-shadow:0 2px 18px rgba(13,36,67,.06)}.mb-nav{width:100%;max-width:none;padding:12px 3.3%;gap:15px}.mb-brand{min-width:255px;gap:9px}.mb-brand img{width:42px;height:42px;object-fit:contain}.mb-brand strong{font-size:13px;line-height:1.25}.mb-brand small{font-size:10px;color:var(--muted)}.mb-menu{gap:2px}.mb-menu a{font-size:12px;font-weight:750;padding:12px 10px;border-radius:9px}.mb-menu .current{background:#082b60;color:white}.mb-iconbutton{height:38px;width:38px;display:grid;place-items:center}.mb-login{font-size:12px;border-radius:11px;white-space:nowrap}.mb-layout{max-width:none;margin:0 auto;padding:14px 16px 24px;display:grid;grid-template-columns:210px minmax(0,1fr) 210px;gap:0;align-items:start}.mb-side-slot{position:relative;z-index:20}.mb-sidebar{position:sticky;top:90px;background:var(--surface);border-radius:13px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);display:flex;flex-direction:column;max-height:calc(100vh - 106px)}.mb-left{margin-right:-1px}.mb-right{margin-left:-1px}.mb-sidehead{display:flex;align-items:center;gap:9px;background:linear-gradient(110deg,#073776,#062852);color:white;padding:16px 12px;font-size:14px;font-weight:850}.mb-right .mb-sidehead{background:linear-gradient(125deg,#f20924,#c8001f)}.mb-sidebody{overflow:auto;overscroll-behavior:contain;scrollbar-width:thin}.mb-sideitem{display:flex;align-items:center;gap:10px;padding:11px 11px;border-bottom:1px solid var(--line);text-decoration:none;min-height:60px;transition:background .18s,transform .18s}.mb-sideitem:hover{background:rgba(13,99,224,.07)}.mb-sideitem:active{transform:scale(.99)}.mb-itemico{width:33px;height:33px;border-radius:9px;display:grid;place-items:center;background:rgba(10,90,170,.1);color:#0857ae}.mb-itemico .mb-svg{width:21px;height:21px}.tone-orange{color:#ee8309!important;background:rgba(255,151,17,.12)!important}.tone-blue{color:#0669e7!important;background:rgba(31,121,252,.1)!important}.tone-green{color:#099866!important;background:rgba(14,180,122,.11)!important}.tone-purple{color:#7b43ce!important;background:rgba(140,80,213,.11)!important}.tone-red{color:#df0e35!important;background:rgba(237,30,75,.10)!important}.tone-navy{color:#062a5d!important;background:rgba(10,69,145,.08)!important}.mb-itemcopy{flex:1;min-width:0}.mb-itemcopy b{display:block;font-size:12px;color:var(--ink);font-weight:800;line-height:1.35}.mb-itemcopy small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.mb-arrow{font-size:19px;color:#657991}.mb-sidecta{background:#0861ec;color:white;text-align:center;margin:10px;padding:11px;border-radius:9px;font-size:12px;font-weight:800;text-decoration:none;display:flex;align-items:center;justify-content:center;gap:7px}.mb-right .mb-sidecta{background:#e80025}.mb-sidecta .mb-svg{width:16px}.mb-content{background:var(--surface);min-width:0;padding:0 20px 30px;box-shadow:0 4px 30px rgba(8,28,56,.04)}.mb-hero{position:relative;margin:0 -20px;padding:46px 25px 36px;min-height:425px;overflow:hidden;background:linear-gradient(106deg,#e7f4ff 0%,#f9fcff 48%,#eef5fc 100%);display:grid;grid-template-columns:minmax(0,1fr) 48%;align-items:center}.mb-hero:before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(10,70,138,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(10,70,138,.028) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}.mb-hero-copy{position:relative;z-index:2}.mb-eyebrow{font-size:10px;font-weight:900;letter-spacing:.08em;display:inline-block;background:#ec0029;color:white;padding:8px 14px;border-radius:20px;margin-bottom:13px}.mb-hero h1{font-size:clamp(31px,3.3vw,57px);font-weight:900;line-height:1.08;letter-spacing:-.045em;margin:0;color:#071b3b}.mb-hero h1 em{font-style:normal;color:#e70026;display:block}.mb-hero p{max-width:570px;font-size:15px;line-height:1.75;color:#243d5d;margin:17px 0}.mb-hero-mini{display:flex;gap:15px;flex-wrap:wrap;margin:22px 0;color:#13365f;font-size:12px;font-weight:800}.mb-hero-mini span{display:inline-flex;align-items:center;gap:5px}.mb-hero-mini .mb-svg{color:#1164e7;width:19px}.mb-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.mb-hero .mb-btn{font-size:13px;font-weight:850;display:inline-flex;gap:9px;align-items:center;min-height:44px}.mb-hero .mb-btn .mb-svg{width:17px}.mb-btn.red{background:#e60022;color:#fff;border-color:#e60022}.mb-btn.outline{color:#e50022;border-color:#e50022;background:rgba(255,255,255,.87)}.mb-hero-picture{height:100%;position:relative;display:flex;align-items:end;justify-content:center;z-index:1}.mb-hero-picture img{height:100%;max-height:410px;width:100%;object-fit:cover;object-position:50% 30%;border-radius:0;filter:drop-shadow(0 14px 14px rgba(19,53,89,.12));mask-image:linear-gradient(to right,transparent 0%,black 17%,black 100%)}.mb-proof{display:none}.mb-features{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0}.mb-features>div{display:flex;align-items:center;gap:10px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px;box-shadow:0 3px 10px rgba(5,40,90,.05)}.mb-features>div>span{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;flex:none}.mb-features .mb-svg{width:23px;height:23px}.mb-features p{margin:0}.mb-features b{font-size:11px;line-height:1.3}.mb-features small{font-size:10px;color:var(--muted);display:block;margin-top:4px}.mb-result{display:flex;align-items:center;gap:16px;background:linear-gradient(110deg,#043d90,#056849);padding:17px 20px;border-radius:12px;color:white;margin:12px 0 24px}.mb-result-icon{flex:none;display:grid;place-items:center;color:#ffd034}.mb-result-icon .mb-svg{height:46px;width:46px}.mb-result h2{font-size:21px;margin:0;color:white}.mb-result p{margin:3px 0 0;color:#d8f6ef;font-size:12px}.mb-result>a{margin-left:auto;display:inline-flex;gap:8px;align-items:center;border:1px solid #fff;border-radius:8px;padding:11px 13px;text-decoration:none;color:white;font-weight:800;font-size:12px;white-space:nowrap}.mb-result>a .mb-svg{width:16px}.mb-sectiontitle.center{text-align:center;justify-content:center}.mb-sectiontitle.center p{margin:6px 0 0}.mb-examgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.mb-examcard{padding:9px;border-radius:12px;overflow:hidden;background:var(--surface);box-shadow:0 5px 16px rgba(10,40,80,.08);border:1px solid var(--line)}.mb-exam-art{height:90px;border-radius:9px;display:flex;justify-content:center;align-items:center;background:linear-gradient(130deg,#eaf4ff,#fff7ef);margin-bottom:9px}.mb-exam-art .mb-svg{height:58px;width:58px;stroke-width:1.4}.mb-examcard h3{font-size:15px;margin:4px 3px 2px}.mb-examcard p{font-size:11px;color:var(--muted);margin:0 3px 9px;min-height:30px}.mb-exam-links{display:flex;gap:5px}.mb-exam-links a{flex:1;border:1px solid #0a63df;border-radius:7px;padding:7px 5px;text-align:center;font-size:11px;color:#0659c7;text-decoration:none;font-weight:750;display:flex;align-items:center;justify-content:center;gap:3px}.mb-exam-links .mb-svg{width:12px;height:12px}.mb-exam-links a:hover{background:#0a63df;color:white}.mb-section{margin-top:33px}.mb-searchbox{border-radius:14px;background:linear-gradient(110deg,rgba(4,96,227,.06),rgba(226,0,40,.04));border:1px solid var(--line)}.mb-mobilejump,.mb-sideclose{display:none!important}
@media(max-width:1390px){.mb-layout{grid-template-columns:195px minmax(0,1fr) 195px;padding:12px 9px}.mb-nav{padding:10px 2%}.mb-menu a{padding:10px 6px}.mb-brand{min-width:215px}.mb-brand strong{font-size:12px}.mb-hero{padding:30px 18px;min-height:365px}.mb-hero h1{font-size:36px}.mb-hero p{font-size:13px}.mb-hero-mini{gap:8px}.mb-features b{font-size:10px}.mb-features small{font-size:9px}}
@media(max-width:1120px){.mb-layout{grid-template-columns:180px minmax(0,1fr) 180px}.mb-nav{flex-wrap:wrap}.mb-examgrid{grid-template-columns:repeat(2,minmax(0,1fr))}.mb-hero{grid-template-columns:1fr 40%}.mb-hero h1{font-size:30px}.mb-hero-picture img{object-position:52% 30%}.mb-features{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:850px){.mb-header{top:0}.mb-layout{display:block;padding:0}.mb-content{padding:0 15px 25px}.mb-nav{padding:9px 12px}.mb-brand{min-width:0;flex:1}.mb-brand strong{font-size:11px}.mb-brand small{font-size:9px}.mb-topinner{padding:6px 10px;overflow-x:auto;white-space:nowrap;flex-wrap:nowrap}.mb-toplinks,.mb-ticker{flex-wrap:nowrap;flex:none;gap:9px}.mb-menu{z-index:99}.mb-mobilejump{display:flex!important;gap:10px;padding:10px 0}.mb-mobilejump button{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:9px;min-height:44px;font-weight:800}.mb-mobilejump button .mb-svg{width:17px}.mb-side-slot{display:none;position:fixed;inset:0;z-index:200;background:rgba(3,13,34,.68);padding:10px 10px 10px 4px}.mb-side-slot.is-open{display:block}.mb-sidebar{width:min(90vw,340px);max-height:calc(100dvh - 20px);top:0;position:relative;height:100%;margin:0}.mb-side-slot:last-child .mb-sidebar{margin-left:auto}.mb-sideclose{display:block!important;border:0;background:rgba(255,255,255,.2);color:white;margin-left:auto;border-radius:8px;font-size:22px;width:30px;height:30px;cursor:pointer}.mb-hero{margin:0 -15px;min-height:380px}.mb-hero h1{font-size:clamp(28px,5vw,43px)}.mb-hero-picture img{height:340px}.mb-result{margin-top:16px}}
@media(max-width:620px){.mb-hero{display:flex;flex-direction:column;align-items:stretch;padding:25px 16px 0;min-height:0}.mb-eyebrow{font-size:9px}.mb-hero h1{font-size:35px;line-height:1.12}.mb-hero p{font-size:13px;line-height:1.6;margin:12px 0}.mb-hero-mini{margin:12px 0;gap:8px}.mb-hero-mini span{font-size:10px}.mb-hero-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.mb-hero .mb-btn{font-size:11px;text-align:center;padding:10px 8px;justify-content:center;gap:3px}.mb-hero-picture{height:245px;overflow:hidden;margin:10px -16px 0}.mb-hero-picture img{height:285px;max-height:none;object-fit:cover;object-position:50% 18%;width:100%;mask-image:linear-gradient(to bottom,transparent 0%,black 20%)}.mb-features{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.mb-features>div{gap:6px;padding:9px 6px}.mb-features>div>span{width:30px;height:30px}.mb-features .mb-svg{width:19px}.mb-features b{font-size:10px}.mb-features small{font-size:9px}.mb-result{display:grid;grid-template-columns:37px 1fr;gap:8px;padding:12px}.mb-result-icon .mb-svg{width:33px}.mb-result h2{font-size:16px}.mb-result p{font-size:10px}.mb-result>a{grid-column:1/-1;margin:0;justify-content:center}.mb-examgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.mb-exam-art{height:76px}.mb-exam-art .mb-svg{width:45px;height:45px}.mb-examcard h3{font-size:13px}.mb-examcard p{font-size:10px}.mb-exam-links a{font-size:10px}.mb-login{font-size:10px;padding:9px 7px}.mb-nav-right{gap:5px}.mb-brand img{width:34px;height:34px}.mb-brand strong{max-width:135px;display:block}.mb-brand small{display:none}}
/* Dark mode uses the same semantic tokens as other sections. */
html[data-theme="dark"] .mb-header,html[data-theme="dark"] .mb-sidebar,html[data-theme="dark"] .mb-sideitem,html[data-theme="dark"] .mb-examcard{background:var(--dark-surface);color:var(--dark-ink)}
html[data-theme="dark"] .mb-content,html[data-theme="dark"] .mb-examcard,html[data-theme="dark"] .mb-features>div{background:var(--dark-surface)}
html[data-theme="dark"] .mb-itemcopy b,html[data-theme="dark"] .mb-brand strong{color:var(--dark-ink)}
html[data-theme="dark"] .mb-hero{background:linear-gradient(100deg,#111f39,#1b3455)}html[data-theme="dark"] .mb-hero h1{color:#f8fafc}html[data-theme="dark"] .mb-hero p,html[data-theme="dark"] .mb-hero-mini{color:#d4e3f8}
html[data-theme="dark"] .mb-exam-art{background:#203859}
@media(prefers-color-scheme:dark){html[data-theme="system"] .mb-hero{background:linear-gradient(100deg,#111f39,#1b3455)}html[data-theme="system"] .mb-hero h1{color:white}html[data-theme="system"] .mb-hero p{color:#d4e3f8}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}